<template>
  <div class="home">
    <el-container>
      <!-- 侧边栏 -->
      <el-aside width="auto">
        <div class="logo"></div>
        <el-menu :router="true"
            class="el-menu-vertical-demo"
            @open="handleOpen"
            @close="handleClose"
            background-color="#545c64"
            text-color="#fff"
            active-text-color="#ffd04b"
            :collapse="isCollapse">
          <el-submenu :index="item.path" v-for="item in menuList" :key="item.id">
            <template slot="title">
              <i class="el-icon-location"></i>
              <span>{{item.authName}}</span>
            </template>
            <el-menu-item :index="item.path" v-for="item in item.children" :key="item.id">
              <i class="el-icon-menu"></i>
              <span slot="title">{{item.authName}}</span>
            </el-menu-item>
          </el-submenu>

        </el-menu>
      </el-aside>
      <el-container>
        <!-- 头部 -->
        <el-header>
          <i class="myicon myicon-menu toggle-btn" @click="toggleMenu"></i>
          <div class="system-title">后台管理系统</div>
          <div>
            <span class="welcome">你好，{{$store.getters.username}}</span>
            <el-button type="text" @click="loginOut">退出</el-button>
          </div>
        </el-header>
        <el-main>
          <router-view></router-view>
        </el-main>
      </el-container>
    </el-container>
  </div>
</template>
<script>
import { getUserList, sideMenuRight } from "@/api/index";
export default {
  data() {
    return {
      isCollapse: false,
      menuList: []
    };
  },
  created() {
    sideMenuRight().then(res => {
      // console.log(res)
      this.menuList = res.data
    })
  },
  methods: {
    handleOpen(key, keyPath) {
      console.log(key, keyPath);
    },
    handleClose(key, keyPath) {
      console.log(key, keyPath);
    },
    toggleMenu() {
      this.isCollapse = !this.isCollapse;
    },
    loginOut() {
      //退出当前token
      localStorage.removeItem('mytoken')
      //跳回登录页
      this.$router.push({name: 'Login'})
    }
  },
  mounted() {
    let params = { params: { query: "", pagenum: 1, pagesize: 1 } };
    getUserList(params).then(res => {
      // console.log(res);
    });
  }
};
</script>
<style lang="scss" scoped>
.home {
  height: 100%;
  .el-menu-admin:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
  .el-container {
    height: 100%;
  }
  .el-aside {
    background-color: #545c64;
  }
  .el-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #545c64;
  }
  .logo {
    height: 60px;
    background: url(../assets/logo.png);
    background-size: cover;
    background-color: #989898;
  }
  .toggle-btn {
    font-size: 36px;
    color: #989898;
    cursor: pointer;
    line-height: 60px;
  }
  .system-title {
    font-size: 28px;
    color: white;
  }
  .welcome {
    color: white;
  }
}
</style>
